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Online ProgramThe following equation was solved incorrectly, find the error and state the correct solution.
\(\frac{b^2-4}{2b-6}\div \frac{2-b}{b-3}\)
\(=\frac{b^2-4}{2b-6}\bullet \frac{b-3}{2-b}\)
\(=\frac{(b-2)(b+2)}{2(b-3)}\bullet \frac{b-3}{2-b}\)
\(=\frac{(b-2)(b+2)}{2(b-3)}\bullet \frac{b-3}{2-b}\)
\(=\frac{b+2}{2}\)